I was not able to book a table at 20:45. Would you like to try another time?
How about 19:45 and give me a reference number
restaurant-area restaurant-day restaurant-food restaurant-people restaurant-pricerange restaurant-time train-arriveby train-day train-departure train-destination
restaurant-area restaurant-day restaurant-food restaurant-people restaurant-pricerange restaurant-time train-arriveby train-day train-departure train-destination
restaurant-area restaurant-day restaurant-food restaurant-people restaurant-pricerange restaurant-time train-arriveby train-day train-departure train-destination
restaurant-area restaurant-day restaurant-food restaurant-people restaurant-pricerange restaurant-time train-arriveby train-day train-departure train-destination